vt., vi.1. 有利于…，对…有利All his wealth did not profit him.他所有的财富于他无益。
I don't think it will profit you anything to do that.我以为那样做对你不会有什么好处。
We hope our criticisms and suggestions will profit you.我们希望我们的批评和建议将对你有所裨益。
2. 获利；得益You can profit by making mistakes.你可以从错误中得到教益。
The students do hope to profit by / from the teacher's comments on their compositions.学生们真心希望从老师对他们的作文的评语中获得益处。